| minidump_machdep.c (183527) | minidump_machdep.c (184499) |
|---|---|
| 1/*- 2 * Copyright (c) 2006 Peter Wemm 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * --- 11 unchanged lines hidden (view full) --- 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2006 Peter Wemm 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * --- 11 unchanged lines hidden (view full) --- 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> |
| 28__FBSDID("$FreeBSD: head/sys/amd64/amd64/minidump_machdep.c 183527 2008-10-01 22:08:53Z peter $"); | 28__FBSDID("$FreeBSD: head/sys/amd64/amd64/minidump_machdep.c 184499 2008-10-31 10:11:35Z kib $"); |
| 29 30#include <sys/param.h> 31#include <sys/systm.h> 32#include <sys/conf.h> 33#include <sys/cons.h> 34#include <sys/kernel.h> 35#include <sys/kerneldump.h> 36#include <sys/msgbuf.h> --- 62 unchanged lines hidden (view full) --- 99 100static int 101blk_write(struct dumperinfo *di, char *ptr, vm_paddr_t pa, size_t sz) 102{ 103 size_t len; 104 int error, i, c; 105 u_int maxdumpsz; 106 | 29 30#include <sys/param.h> 31#include <sys/systm.h> 32#include <sys/conf.h> 33#include <sys/cons.h> 34#include <sys/kernel.h> 35#include <sys/kerneldump.h> 36#include <sys/msgbuf.h> --- 62 unchanged lines hidden (view full) --- 99 100static int 101blk_write(struct dumperinfo *di, char *ptr, vm_paddr_t pa, size_t sz) 102{ 103 size_t len; 104 int error, i, c; 105 u_int maxdumpsz; 106 |
| 107 maxdumpsz = di->maxiosize; | 107 maxdumpsz = min(di->maxiosize, MAXDUMPPGS * PAGE_SIZE); |
| 108 if (maxdumpsz == 0) /* seatbelt */ 109 maxdumpsz = PAGE_SIZE; 110 error = 0; 111 if ((sz % PAGE_SIZE) != 0) { 112 printf("size not page aligned\n"); 113 return (EINVAL); 114 } 115 if (ptr != NULL && pa != 0) { --- 291 unchanged lines hidden --- | 108 if (maxdumpsz == 0) /* seatbelt */ 109 maxdumpsz = PAGE_SIZE; 110 error = 0; 111 if ((sz % PAGE_SIZE) != 0) { 112 printf("size not page aligned\n"); 113 return (EINVAL); 114 } 115 if (ptr != NULL && pa != 0) { --- 291 unchanged lines hidden --- |